Pair

@Immutable final public class Pair<T>

Why oh why is there not a simple immutable class representing a pair of values in the jdk ?

• Author: SPF , chip-nlp
• Version: %I%
• Since: 7/22/2016
  
  

public Pair( @Nonnull final T value1, @Nonnull final T value2 )

• Parameters:
  • value1 not null
  • value2 not null
    
    

public T getValue1()

• Returns: the first value in the Pair
  
  

public T getValue2()

• Returns: the second value in the Pair
  
  

@Override public String toString()

• Returns: the first value as a String followed by a comma followed by the second value as a String.
  
  

@Override public boolean equals( final Object other )

• Parameters:
  • other -
• Returns: true iff the other object is a Pair and its values equal this Pair's values